ES2092438A1 - Procedimiento para la fabricacion de derivados de fenol orto-isopropilados. - Google Patents

Procedimiento para la fabricacion de derivados de fenol orto-isopropilados.

Info

Publication number
ES2092438A1
ES2092438A1 ES09401085A ES9401085A ES2092438A1 ES 2092438 A1 ES2092438 A1 ES 2092438A1 ES 09401085 A ES09401085 A ES 09401085A ES 9401085 A ES9401085 A ES 9401085A ES 2092438 A1 ES2092438 A1 ES 2092438A1
Authority
ES
Spain
Prior art keywords
phenol derivatives
viii
ortho
producing
isopropylated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES09401085A
Other languages
English (en)
Other versions
ES2092438B1 (es
Inventor
Jung Hyuck Cho
Ki Hong Nam
Wan-Seop Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dong Kook Pharmaceutical Co Ltd
Original Assignee
Dong Kook Pharmaceutical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dong Kook Pharmaceutical Co Ltd filed Critical Dong Kook Pharmaceutical Co Ltd
Publication of ES2092438A1 publication Critical patent/ES2092438A1/es
Application granted granted Critical
Publication of ES2092438B1 publication Critical patent/ES2092438B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/06—Alkylated phenols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/83—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C07C37/055—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/04—Phenol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/40—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with ozone; by ozonolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE DERIVADOS DE FENOL ORTO-ISOPROPILADOS. ESTA INVENCION SE REFIERE A EL PROCESO PARA LA PRODUCCION DE DERIVADOS DE FENOL ORTO-ISOPROPILADOS DE FORMULA GENERAL (VIII) (EN DICHA FORMULA, R1 ES UN HIDROGENO O UN GRUPO ALQUILO INFERIOR DE C1-C4). EL PROCESO COMPRENDE LA OBTENCION DE LA POSICION ISOMERA DESEADA MEDIANTE TRANSPOSICION DE CLAISEN DE FENIL ALIL ETER SIN CATALIZADOR EN LA ATMOSFERA, Y OBTENIENDO A CONTINUACION SOLAMENTE UN ISOMERO POR OXIDACION Y REDUCCION DEL ISOMERO POSICIONAL OBTENIDO ANTERIORMENTE. DE ACUERDO CON LA PRESENTE INVENCION, LOS DERIVADOS DE FENOL ORTO-ISOPROPILADOS (VIII) CON ELEVADA PUREZA A BAJA TEMPERATURA Y BAJA PRESION PUEDEN SER PREPARADOS SIN GENERAR SUBPRODUCTOS NI REQUERIR COMPLICADOS PROCESOS DE SEPARACION.
ES09401085A 1993-09-08 1994-05-18 Procedimiento para la fabricacion de derivados de fenol orto-isopropilados. Expired - Lifetime ES2092438B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930018007A KR960008645B1 (ko) 1993-09-08 1993-09-08 오르토-이소프로필화 페놀 유도체의 제조방법

Publications (2)

Publication Number Publication Date
ES2092438A1 true ES2092438A1 (es) 1996-11-16
ES2092438B1 ES2092438B1 (es) 1997-08-01

Family

ID=19363129

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09401085A Expired - Lifetime ES2092438B1 (es) 1993-09-08 1994-05-18 Procedimiento para la fabricacion de derivados de fenol orto-isopropilados.

Country Status (12)

Country Link
US (1) US5414156A (es)
JP (1) JPH0782196A (es)
KR (1) KR960008645B1 (es)
CN (1) CN1100084A (es)
AU (1) AU654096B1 (es)
BR (1) BR9401308A (es)
CA (1) CA2121434A1 (es)
DE (1) DE4422814A1 (es)
ES (1) ES2092438B1 (es)
FR (1) FR2709751A1 (es)
IT (1) IT1269961B (es)
NL (1) NL9401065A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL205271B1 (pl) * 2001-12-28 2010-03-31 Mgi Gp Kompozycja farmaceutyczna rozpuszczalnego w wodzie proleku propofolu
KR100725582B1 (ko) * 2004-06-29 2007-06-08 주식회사 동부하이텍 식물병원균의 생장억제활성을 갖는 알킬페놀 유도체
CN103086846B (zh) * 2011-10-28 2015-08-19 中国石油化工股份有限公司 一种连续分离异丙基苯酚的装置及方法
KR101597659B1 (ko) * 2012-01-30 2016-02-25 고니시가가꾸고오교가부시끼가이샤 디알릴비스페놀류의 일관 제조 방법
CN102731265B (zh) * 2012-06-12 2014-12-10 四川百利药业有限责任公司 一种高纯度丙泊酚的制备方法
CN105384608B (zh) * 2014-08-22 2019-08-16 四川海思科制药有限公司 一种异丙基苯酚衍生物及其制备方法
WO2016140978A1 (en) * 2015-03-03 2016-09-09 Arizona Board Of Regents On Behalf Of Arizona State University Therapeutic compounds
US10238655B2 (en) 2017-01-23 2019-03-26 Arizona Board Of Regents On Behalf Of Arizona State University Dihydroindene and tetrahydronaphthalene compounds
US10238626B2 (en) 2017-01-23 2019-03-26 Arizona Board Of Regents On Behalf Of Arizona State University Therapeutic compounds
US10231947B2 (en) 2017-01-23 2019-03-19 Arizona Board Of Regents On Behalf Of Arizona State University Isochroman compounds and methods of use thereof
CN114621103B (zh) * 2022-04-02 2024-10-22 河南普瑞制药有限公司 一种硫酸沙丁胺醇的制备方法
CN116023238A (zh) * 2023-03-30 2023-04-28 山东新华莎罗雅生物技术有限公司 具有杀菌清洁功效的4-氯-2-苄基苯酚衍生物的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950236A (en) * 1974-07-24 1976-04-13 The United States Of America As Represented By The Secretary Of Health, Education And Welfare Production of angular alkylated polycyclides by electrochemical annelation
FR2303010A1 (fr) * 1974-04-17 1976-10-01 Isf Spa Procede de preparation de derives du chromene et composes ainsi obtenus
EP0058906A1 (en) * 1981-02-20 1982-09-01 Takasago Perfumery Co., Ltd. 5-Methyl-2-(2'-oxo-3'-butyl) phenol and perfume compositions comprising same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831898A (en) * 1954-04-29 1958-04-22 Ethyl Corp Phenol alkylation process
US3367981A (en) * 1963-05-10 1968-02-06 Ethyl Corp Phenol alkylation process
US4447657A (en) * 1982-11-10 1984-05-08 Uop Inc. Preparation of ortho-alkylated phenols
JPS60258133A (ja) * 1984-06-05 1985-12-20 Mitsubishi Chem Ind Ltd ｏ−アルキルフエノ−ルの製法
US5175375A (en) * 1991-10-11 1992-12-29 Mobil Oil Corporation Selective ortho propylation of phenol over large pore zeolite

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2303010A1 (fr) * 1974-04-17 1976-10-01 Isf Spa Procede de preparation de derives du chromene et composes ainsi obtenus
US3950236A (en) * 1974-07-24 1976-04-13 The United States Of America As Represented By The Secretary Of Health, Education And Welfare Production of angular alkylated polycyclides by electrochemical annelation
EP0058906A1 (en) * 1981-02-20 1982-09-01 Takasago Perfumery Co., Ltd. 5-Methyl-2-(2'-oxo-3'-butyl) phenol and perfume compositions comprising same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
N. PAWLOWSKI y col. A new route to 3a,8a-DIHYDROFURO[2,3-b]BENZOFURANS. Tetrahedron Letters. Febrero 1974, Vol. 14, pßginas 1321-1323 *

Also Published As

Publication number Publication date
ITMI941347A0 (it) 1994-06-28
KR960008645B1 (ko) 1996-06-28
CA2121434A1 (en) 1995-03-09
FR2709751A1 (fr) 1995-03-17
KR950008458A (ko) 1995-04-17
US5414156A (en) 1995-05-09
BR9401308A (pt) 1995-05-02
IT1269961B (it) 1997-04-16
NL9401065A (nl) 1995-04-03
ES2092438B1 (es) 1997-08-01
CN1100084A (zh) 1995-03-15
AU654096B1 (en) 1994-10-20
ITMI941347A1 (it) 1995-12-28
JPH0782196A (ja) 1995-03-28
DE4422814A1 (de) 1995-03-09

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